ABAP Select data from SAP table CRMT_ACTION_MONITOR_PPF into internal table

Get Example source ABAP code based on a different SAP table
  Get ABAP code

Below is a number of ABAP code snippets to demonstrate how to select data from SAP CRMT_ACTION_MONITOR_PPF table and store it within an internal table, including using the newer @DATA inline declaration methods. It also shows you various ways to process this data using ABAP work area, inline declaration or field symbols including executing all the relevant CONVERSION_EXIT routines specific to CRMT_ACTION_MONITOR_PPF. See here for more generic Select statement tips.

Sometimes data within SAP is stored within the database table in a different format to what it is displayed to the user. These input/output conversation FM routines are what translates the data between the two formats.

There is also a full declaration of the CRMT_ACTION_MONITOR_PPF table where each field has a char/string type for you to simply copy and paste. This allows you to use processing that is only available to these field types such as the CONCATENATE statement.

DATA: IT_CRMT_ACTION_MONITOR_PPF TYPE STANDARD TABLE OF CRMT_ACTION_MONITOR_PPF,
      WA_CRMT_ACTION_MONITOR_PPF TYPE CRMT_ACTION_MONITOR_PPF,
      GD_STR TYPE STRING.

DATA: lo_typedescr type REF TO cl_abap_typedescr.
DATA: lv_fieldname type fieldname.

FIELD-SYMBOLS: <FIELD> TYPE any.
FIELD-SYMBOLS: <CRMT_ACTION_MONITOR_PPF> TYPE CRMT_ACTION_MONITOR_PPF.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_CRMT_ACTION_MONITOR_PPF.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM CRMT_ACTION_MONITOR_PPF
  INTO TABLE IT_CRMT_ACTION_MONITOR_PPF.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CRMT_ACTION_MONITOR_PPF
*  INTO TABLE @DATA(IT_CRMT_ACTION_MONITOR_PPF2).
*--Further methods of using ABAP code to  select data from SAP database tables

*You can also declare the header/work area using the in-line DATA declaration method
READ TABLE IT_CRMT_ACTION_MONITOR_PPF INDEX 1 INTO DATA(WA_CRMT_ACTION_MONITOR_PPF2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_CRMT_ACTION_MONITOR_PPF ASSIGNING <CRMT_ACTION_MONITOR_PPF>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CRMT_ACTION_MONITOR_PPF>-SELFL = 1.
<CRMT_ACTION_MONITOR_PPF>-STATUSICON = 1.
<CRMT_ACTION_MONITOR_PPF>-SOLD_TO_PARTY = 1.
<CRMT_ACTION_MONITOR_PPF>-CPO_NUMBER = 1.
<CRMT_ACTION_MONITOR_PPF>-TRANSACTION_NUM = 1.

ENDLOOP.

LOOP AT IT_CRMT_ACTION_MONITOR_PPF INTO WA_CRMT_ACTION_MONITOR_PPF.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CRMT_ACTION_MONITOR_PPF-TRANSACTION_TYPE, sy-vline,
  WA_CRMT_ACTION_MONITOR_PPF-SALES_ORG, sy-vline,
  WA_CRMT_ACTION_MONITOR_PPF-DIS_CHANNEL, sy-vline,
  WA_CRMT_ACTION_MONITOR_PPF-APPLCTN, sy-vline,
  WA_CRMT_ACTION_MONITOR_PPF-CONTEXT, sy-vline,
  WA_CRMT_ACTION_MONITOR_PPF-APPLKEY, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CRMT_ACTION_MONITOR_PPF you want to display...

  WRITE:/ sy-uline.
* Aternatively use generic code to Write field values (and NAME) to screen report
  DO.
    ASSIGN COMPONENT sy-index OF STRUCTURE wa_CRMT_ACTION_MONITOR_PPF TO <field>.
    IF sy-subrc <> 0. EXIT. ENDIF.
    WRITE:/ 'Field Value', <field>, sy-vline.
    gd_str = <field> .
    lo_typedescr ?= CL_ABAP_DATADESCR=>DESCRIBE_BY_DATA( <field> ).
    lv_fieldname = lo_typedescr->GET_RELATIVE_NAME( ).
    WRITE:/ 'Field Name', lv_fieldname.
  ENDDO.

  
*Redo loop but convert all fields from internal to out value  
LOOP AT IT_CRMT_ACTION_MONITOR_PPF INTO WA_CRMT_ACTION_MONITOR_PPF.


*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Convert all fields to display/output versions using conversion routines
  PERFORM convert_all_field_values CHANGING wa_EKKO.
	 
ENDLOOP.

  
*&---------------------------------------------------------------------*
*& Form convert_all_field_values
*&---------------------------------------------------------------------*
FORM convert_all_field_values CHANGING p_EKKO LIKE wa_EKKO.
DATA: ld_input(1000) TYPE c, ld_output(1000) TYPE C.

*Conversion exit ALPHA, internal->external for field SOLD_TO_PARTY
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CRMT_ACTION_MONITOR_PPF-SOLD_TO_PARTY
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CRMT_ACTION_MONITOR_PPF-SOLD_TO_PARTY.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field TRANSACTION_NUM
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_CRMT_ACTION_MONITOR_PPF-TRANSACTION_NUM
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_CRMT_ACTION_MONITOR_PPF-TRANSACTION_NUM.
WRITE:/ 'New Value:', ld_input.
ENDFORM. 

*&---------------------------------------------------------------------*
*& Form process_as_string_field_values
*&---------------------------------------------------------------------*
FORM process_as_string_field_values CHANGING p_EKKO LIKE wa_EKKO.

TYPES: BEGIN OF T_CRMT_ACTION_MONITOR_PPF_STR, 
SELFL TYPE STRING,
STATUSICON TYPE STRING,
SOLD_TO_PARTY TYPE STRING,
CPO_NUMBER TYPE STRING,
TRANSACTION_NUM TYPE STRING,
TRANSACTION_TYPE TYPE STRING,
SALES_ORG TYPE STRING,
DIS_CHANNEL TYPE STRING,
APPLCTN TYPE STRING,
CONTEXT TYPE STRING,
APPLKEY TYPE STRING,
TTYPE TYPE STRING,
STATUS TYPE STRING,
IS_CHANGED TYPE STRING,
IS_REPEAT TYPE STRING,
IS_MCREAT TYPE STRING,
IS_LOCKED TYPE STRING,
IS_INACTIV TYPE STRING,
DATECREATE TYPE STRING,
TIMECREATE TYPE STRING,
DATECHANGE TYPE STRING,
TIMECHANGE TYPE STRING,
USERCREATE TYPE STRING,
USERCHANGE TYPE STRING,
DISPATCH TYPE STRING,
CHANGEABLE TYPE STRING,
MULTIPLE TYPE STRING,
PARTINDEP TYPE STRING,
MEDIUMTYPE TYPE STRING,
TREF TYPE STRING,
COLOR TYPE STRING,
GUID TYPE STRING,
SORTFIELD1 TYPE STRING,
SORTFIELD2 TYPE STRING,
SORTFIELD3 TYPE STRING,
EXECANDDEL TYPE STRING,
APPL_OID TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CRMT_ACTION_MONITOR_PPF_STR type T_EKKO_STR.

DATA: ld_text TYPE string.

LOOP AT IT_EKKO INTO WA_EKKO.
  MOVE-CORRESPONDING wa_EKKO TO WA_EKKO_STR.
  CONCATENATE: sy-vline
WA_CRMT_ACTION_MONITOR_PPF_STR-SELFL sy-vline 
WA_CRMT_ACTION_MONITOR_PPF_STR-STATUSICON sy-vline 
WA_CRMT_ACTION_MONITOR_PPF_STR-SOLD_TO_PARTY sy-vline 
WA_CRMT_ACTION_MONITOR_PPF_STR-CPO_NUMBER sy-vline 
WA_CRMT_ACTION_MONITOR_PPF_STR-TRANSACTION_NUM sy-vline 
WA_CRMT_ACTION_MONITOR_PPF_STR-TRANSACTION_TYPE sy-vline 
WA_CRMT_ACTION_MONITOR_PPF_STR-SALES_ORG sy-vline 
WA_CRMT_ACTION_MONITOR_PPF_STR-DIS_CHANNEL sy-vline 
WA_CRMT_ACTION_MONITOR_PPF_STR-APPLCTN sy-vline 
WA_CRMT_ACTION_MONITOR_PPF_STR-CONTEXT sy-vline 
WA_CRMT_ACTION_MONITOR_PPF_STR-APPLKEY sy-vline 
WA_CRMT_ACTION_MONITOR_PPF_STR-TTYPE sy-vline 
WA_CRMT_ACTION_MONITOR_PPF_STR-STATUS sy-vline 
WA_CRMT_ACTION_MONITOR_PPF_STR-IS_CHANGED sy-vline 
WA_CRMT_ACTION_MONITOR_PPF_STR-IS_REPEAT sy-vline 
WA_CRMT_ACTION_MONITOR_PPF_STR-IS_MCREAT sy-vline 
WA_CRMT_ACTION_MONITOR_PPF_STR-IS_LOCKED sy-vline 
WA_CRMT_ACTION_MONITOR_PPF_STR-IS_INACTIV sy-vline 
WA_CRMT_ACTION_MONITOR_PPF_STR-DATECREATE sy-vline 
WA_CRMT_ACTION_MONITOR_PPF_STR-TIMECREATE sy-vline 
WA_CRMT_ACTION_MONITOR_PPF_STR-DATECHANGE sy-vline 
WA_CRMT_ACTION_MONITOR_PPF_STR-TIMECHANGE sy-vline 
WA_CRMT_ACTION_MONITOR_PPF_STR-USERCREATE sy-vline 
WA_CRMT_ACTION_MONITOR_PPF_STR-USERCHANGE sy-vline 
WA_CRMT_ACTION_MONITOR_PPF_STR-DISPATCH sy-vline 
WA_CRMT_ACTION_MONITOR_PPF_STR-CHANGEABLE sy-vline 
WA_CRMT_ACTION_MONITOR_PPF_STR-MULTIPLE sy-vline 
WA_CRMT_ACTION_MONITOR_PPF_STR-PARTINDEP sy-vline 
WA_CRMT_ACTION_MONITOR_PPF_STR-MEDIUMTYPE sy-vline 
WA_CRMT_ACTION_MONITOR_PPF_STR-TREF sy-vline 
WA_CRMT_ACTION_MONITOR_PPF_STR-COLOR sy-vline 
WA_CRMT_ACTION_MONITOR_PPF_STR-GUID sy-vline 
WA_CRMT_ACTION_MONITOR_PPF_STR-SORTFIELD1 sy-vline 
WA_CRMT_ACTION_MONITOR_PPF_STR-SORTFIELD2 sy-vline 
WA_CRMT_ACTION_MONITOR_PPF_STR-SORTFIELD3 sy-vline 
WA_CRMT_ACTION_MONITOR_PPF_STR-EXECANDDEL sy-vline 
WA_CRMT_ACTION_MONITOR_PPF_STR-APPL_OID sy-vline      INTO ld_text SEPARATED BY SPACE.

*Add any further fields from structure WA_EKKO_STR you want to CONCATENATE...
ENDLOOP.
ENDFORM.